from django.db import models
from django.contrib.auth.models import AbstractUser

from utils.models import BaseModel
# 自己定义模型
# class User(models):
#     username = models.CharField(max_length=20, unique=True)
#     mobile = models.CharField(max_length=11, unique=True)
#     password = models.CharField(max_length=20)


# django自带模型 自带很多功能如session判断等功能
class User(AbstractUser):
    mobile = models.CharField(max_length=11, unique=True)
    email_activate = models.BooleanField(default=False, verbose_name="邮箱验证状态")
    default_address = models.ForeignKey('Address', related_name='addresses', null=True,
                                        blank=True, on_delete=models.SET_NULL,
                                        verbose_name="默认地址")
    class Meta:
        verbose_name = '用户管理'
        verbose_name_plural = verbose_name
        db_table = 'tb_users'

    def __str__(self):
        return self.username

class Address(BaseModel):
    user = models.ForeignKey(User, on_delete=models.CASCADE, related_name='addresses',
                             null=True, blank=True, verbose_name="用户")
    title = models.CharField(max_length=20, verbose_name='地址名称')
    receiver = models.CharField(max_length=20, verbose_name="收货人")
    province = models.ForeignKey('areas.Area', on_delete=models.PROTECT, related_name='province_address')
    city = models.ForeignKey('areas.Area', on_delete=models.PROTECT, related_name='city_address')
    district = models.ForeignKey('areas.Area', on_delete=models.PROTECT, related_name='district_address')
    place = models.CharField(max_length=50, verbose_name='地址')
    mobile = models.CharField(max_length=11, verbose_name='手机')
    tel = models.CharField(max_length=20, null=True, blank=True, default='', verbose_name="固定电话")
    email = models.CharField(max_length=30, null=True, blank=True, default='', verbose_name='电子邮件')
    is_deleted = models.BooleanField(default=False, verbose_name='逻辑删除')

    class Meta:
        db_table = 'tb_address'
        verbose_name = '用户地址'
        verbose_name_plural = verbose_name
        ordering = ['-update_time']

